mathcode.fr - robtex.com
mathcode.fr
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 341 RRs processed [12/11/2026 11H00:58] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2247256807 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSnsany1.infomaniak.com2026-09-27 → 2026-11-12 · 2 obs
● 2026-11-12 11:10:34
●NSnsany2.infomaniak.com2026-09-27 → 2026-11-12 · 2 obs
● 2026-11-12 11:10:34
●MXmta-gw.infomaniak.ch2026-09-27 → 2026-11-12 · 2 obs
● 2026-11-12 11:10:34
●A128.65.195.1472026-09-27 → 2026-11-12 · 2 obs
● 2026-11-12 11:10:34
●A2001:1600:4:b:4ed9:8fff:fe72:55fc2026-09-27 → 2026-11-12 · 2 obs
● 2026-11-12 11:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, g.ext.nic.fr, d.nic.fr | 6 records |
| mathcode.fr | nsany2.infomaniak.com, nsany1.infomaniak.com | - |
✅ Authoritative Response
Server:176.97.158.100
NS records: nsany2.infomaniak.com, nsany1.infomaniak.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.65.195.147 |
| AAAA | 1 | 2001:1600:4:b:4ed9:8fff:fe72:55fc |
| NS | 2 | nsany1.infomaniak.com, nsany2.infomaniak.com |
| MX | 1 | mta-gw.infomaniak.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.infomaniak.ch ?all |
| SOA | 1 | nsany1.infomaniak.com hostmaster.infoman |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (d.nic.fr, f.ext.nic.fr, g.ext.nic.fr...)
Analysis
IP Addresses
mathcode.fr has two IP addresses: 128.65.195.147 and 2001:1600:4:b:4ed9:8fff:fe72:55fc
vivolavidaquequierovivir.com, strom-verstehen.ch, mucplus.ch and two other host names share IP numbers with mathcode.fr.
Name Servers
DNS delegation for mathcode.fr points to two name servers: nsany1.infomaniak.com and nsany2.infomaniak.com.
mathcode.fr uses the same name servers as several other domains — among them toylab.ch, cabinet-presfico.com, senioria-swiss.ch and two more.
mathcode.fr has partial name server overlap with other domains, including corpspresence.fr.
nsany1.infomaniak.com directs to 192.174.68.100 and 2001:67c:1bc::100. nsany2.infomaniak.com directs to 176.97.158.100 and 2001:67c:10b8::100. Each host name carries two IP addresses.
Mail Servers
Mail for mathcode.fr is handled by a single mail server, mta-gw.infomaniak.ch.
mathcode.fr uses an identical mail server configuration to several other domains — among them denzio.fr, bcnimmo.ch, taux.com and two more.
At least a portion of mathcode.fr's mail servers are shared with other domains, among them ouest-vaudois.ch and abry.me.
mta-gw.infomaniak.ch has four IP addresses: 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.